The most common type of toenail fungus is called subungual onychomycosis. It may affect the tip or sides of the nail. Look ...

Onychomadesis, ragged and absent cuticles, subungual hyperkeratosis, and characteristic bright red adjacent skin with a well-demarcated border aid in pinpointing the diagnosis. This diagnosis ...

Dermatology Nursing. 2007;19(1):83-84. Athletes may develop sports-related subungual hematomas. Repeated trauma to the nail bed occurs each time the toe contacts the inside of the sneaker.